GLSA-201603-03 : Roundcube: Multiple Vulnerabilities
Medium Nessus Plugin ID 89809
SynopsisThe remote Gentoo host is missing one or more security-related patches.
DescriptionThe remote host is affected by the vulnerability described in GLSA-201603-03 (Roundcube: Multiple Vulnerabilities)
Remote authenticated users with certain permissions can read arbitrary files or possibly execute arbitrary code via .. in the _skin parameter to index.php. Additionally, a cross-site scripting (XSS) vulnerability in program/js/app.js allows remote authenticated users to inject arbitrary web script or HTML via the file name in a drag-n-drop file upload.
A remote authenticated user could possibly execute arbitrary code with the privileges of the process, inject arbitrary web scripts or HTML, read arbitrary files, or perform XSS.
There is no known workaround at this time.
SolutionAll Roundcube users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=mail-client/roundcube-1.1.4”